There are many signs of teenagers, among which the height and weight of children are the most important. These two standards are different for teenagers at every stage, but they still have a certain standard range in summary. The embarrassing situation of teenagers can be considered according to the universal standard height and weight, which is conducive to the healthy development of teenagers.

Calculation method of children's height and weight standard table

Height and weight are important indicators to consider whether a child's hair is normal or not. The calculation methods of children's normal height and standard weight are introduced in detail as follows:

Formula for accurately measuring infant weight standard;

1-6 months' weight (kg) = birth weight (or 3kg) 0.6 (kg) in the specific month.

7- 12 month weight (kg) = birth weight (or 3 kg) specific month 0.5 (kg)

2- 10 years old weight (kg) = age 27 (or 8)

The growth cycle of baby's height standard;

The average length of a full-term baby is 50 cm, which increases by about 25 cm in the first year after birth, so it is about 75 cm at the age of one. In the future, the average annual increase will be about 5 cm, so the body length (cm) of children after 2- 12 years old = 575 cm at a specific age. Anyone whose height exceeds the standard 10% or is lower than 10% is abnormal.

Common problems of children's height and weight

1, get enough sleep:

Some young parents usually don't pay attention to the quality of their baby's sleep and ask their baby to stay up late for a long time. That is one of the important reasons for the baby's short stature. Only when the baby enters high-quality sleep can the human brain metabolize auxin well. If children don't have a good rest and miss the prime time of auxin metabolism, they will be much lower than their peers. Therefore, we must ensure that the baby falls asleep on time, create a comfortable and quiet sleeping indoor space design for the baby, ensure that the baby rests around 9 o'clock every night, and provide a location advantage for the baby.

2. Exercise more:

Babies who exercise regularly usually get sick. Moreover, take your baby to outdoor activities and supplement protein food in the sunshine and wind, and your baby will grow up easily in exercise and fitness. Moreover, it is natural for the baby to enhance his physique. If he eats a lot and digests well, he is afraid that his weight and height will not pass!

3, three meals regularly restart the diet:

Babies with poor constitution should have a balanced diet, eat more high-protein foods and supplement rich protein foods and vitamins. These can be found in freshwater fish, fruits, vegetables and fruits. Babies who have no appetite can make food liquid, eat less and eat more meals a day, so that the body can get enough nutrition.